JPWO2022230007A1 - - Google Patents

Info

Publication number
JPWO2022230007A1
JPWO2022230007A1 JP2023516864A JP2023516864A JPWO2022230007A1 JP WO2022230007 A1 JPWO2022230007 A1 JP WO2022230007A1 JP 2023516864 A JP2023516864 A JP 2023516864A JP 2023516864 A JP2023516864 A JP 2023516864A JP WO2022230007 A1 JPWO2022230007 A1 JP WO2022230007A1
Authority
JP
Japan
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP2023516864A
Other languages
Japanese (ja)
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Publication of JPWO2022230007A1 publication Critical patent/JPWO2022230007A1/ja
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K9/00—Arrangements for cooling or ventilating
    • H02K9/22—Arrangements for cooling or ventilating by solid heat conducting material embedded in, or arranged in contact with, the stator or rotor, e.g. heat bridges
    • H02K9/227—Heat sinks
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K11/00—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection
    • H02K11/20—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection for measuring, monitoring, testing, protecting or switching
    • H02K11/21—Devices for sensing speed or position, or actuated thereby
    • H02K11/215—Magnetic effect devices, e.g. Hall-effect or magneto-resistive elements
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K11/00—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection
    • H02K11/30—Structural association with control circuits or drive circuits
    • H02K11/33—Drive circuits, e.g. power electronics
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K5/00—Casings; Enclosures; Supports
    • H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
    • H02K5/16—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields
    • H02K5/173—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields using bearings with rolling contact, e.g. ball bearings
    • H02K5/1732—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields using bearings with rolling contact, e.g. ball bearings radially supporting the rotary shaft at both ends of the rotor
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K2211/00—Specific aspects not provided for in the other groups of this subclass relating to measuring or protective devices or electric components
    • H02K2211/03—Machines characterised by circuit boards, e.g. pcb

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Cooling Or The Like Of Electrical Apparatus (AREA)
JP2023516864A 2021-04-26 2021-04-26 Pending JPWO2022230007A1 (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2021/016597 WO2022230007A1 (ja) 2021-04-26 2021-04-26 回転電機

Publications (1)

Publication Number Publication Date
JPWO2022230007A1 true JPWO2022230007A1 (zh) 2022-11-03

Family

ID=83846768

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2023516864A Pending JPWO2022230007A1 (zh) 2021-04-26 2021-04-26

Country Status (5)

Country Link
US (1) US20240006963A1 (zh)
EP (1) EP4333274A1 (zh)
JP (1) JPWO2022230007A1 (zh)
CN (1) CN117099293A (zh)
WO (1) WO2022230007A1 (zh)

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010160833A (ja) * 2009-01-07 2010-07-22 Funai Electric Co Ltd 放熱装置
JP6115465B2 (ja) 2013-12-26 2017-04-19 株式会社デンソー 電子制御ユニット、および、これを用いた電動パワーステアリング装置
CN108886291B (zh) * 2016-03-31 2021-12-21 日本电产株式会社 马达
JP6647152B2 (ja) * 2016-06-20 2020-02-14 三菱電機株式会社 Ｄｃブラシレスモータおよび換気送風機
JP2018174226A (ja) * 2017-03-31 2018-11-08 株式会社ジェイテクト 電子制御装置の製造方法
CN111033975B (zh) 2017-09-29 2022-07-26 日本电产株式会社 马达
JPWO2019064897A1 (ja) * 2017-09-29 2020-10-15 日本電産株式会社 モータ
JP7002904B2 (ja) * 2017-09-29 2022-01-20 日本電産株式会社 モータ

Also Published As

Publication number Publication date
CN117099293A (zh) 2023-11-21
EP4333274A1 (en) 2024-03-06
WO2022230007A1 (ja) 2022-11-03
US20240006963A1 (en) 2024-01-04

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